A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a sealed check gate structure, which comprises a check gate plate, a check gate plate, a check gate plate and a check gate plate, the filling piece is arranged in the groove, and a hollow structure for containing filler is arranged in the filling piece; the sealing piece and the filling piece are distributed adjacently, the hollow structure is filled with the filler, the filling piece expands so that the sealing piece can be tightly attached to the checkgate side plate or the checkgate bottom plate, and the filler is discharged from the hollow structure; the filling piece shrinks in the direction far away from the checkgate side plate or the checkgate bottom plate, so that the sealing piece is in loose fit with the checkgate side plate or the checkgate bottom plate, and the extrusion force of the checkgate plate on the checkgate side plate or the checkgate bottom plate is reduced or removed; therefore, the technical problems of untight sealing and extremely easy water leakage caused by friction between the sealing piece and the checkgate side plate or the checkgate bottom plate between the checkgate door plate and the checkgate side plate or the checkgate bottom plate are effectively solved, and the checkgate has the technical characteristics of low cost, good sealing effect and wide applicability.
本发明公开了一种密封式堰门结构，包括：堰门门板，其外围部位设置有凹槽；填充件设置在凹槽内，其内部设有容纳填充物的中空结构；密封件，与填充件相邻分布，实现通过在中空结构充入填充物，填充件进行膨胀以使密封件与堰门侧板或堰门底板紧贴合，而在中空结构排出填充物，填充件朝向远离堰门侧板或堰门底板的方向进行收缩以使密封件与堰门侧板或堰门底板松贴合，以减小或撤销堰门门板对堰门侧板或堰门底板的挤压力，进而有效解决了堰门门板与堰门侧板或堰门底板之间中由于密封件与堰门侧板或堰门底板之间的摩擦，而导致的密封不严、极易漏水的技术问题，具有成本低廉、密封效果好、适用性广的技术特点。
The invention discloses a sealed check gate structure, which comprises a check gate plate, a check gate plate, a check gate plate and a check gate plate, the filling piece is arranged in the groove, and a hollow structure for containing filler is arranged in the filling piece; the sealing piece and the filling piece are distributed adjacently, the hollow structure is filled with the filler, the filling piece expands so that the sealing piece can be tightly attached to the checkgate side plate or the checkgate bottom plate, and the filler is discharged from the hollow structure; the filling piece shrinks in the direction far away from the checkgate side plate or the checkgate bottom plate, so that the sealing piece is in loose fit with the checkgate side plate or the checkgate bottom plate, and the extrusion force of the checkgate plate on the checkgate side plate or the checkgate bottom plate is reduced or removed; therefore, the technical problems of untight sealing and extremely easy water leakage caused by friction between the sealing piece and the checkgate side plate or the checkgate bottom plate between the checkgate door plate and the checkgate side plate or the checkgate bottom plate are effectively solved, and the checkgate has the technical characteristics of low cost, good sealing effect and wide applicability.
本发明公开了一种密封式堰门结构，包括：堰门门板，其外围部位设置有凹槽；填充件设置在凹槽内，其内部设有容纳填充物的中空结构；密封件，与填充件相邻分布，实现通过在中空结构充入填充物，填充件进行膨胀以使密封件与堰门侧板或堰门底板紧贴合，而在中空结构排出填充物，填充件朝向远离堰门侧板或堰门底板的方向进行收缩以使密封件与堰门侧板或堰门底板松贴合，以减小或撤销堰门门板对堰门侧板或堰门底板的挤压力，进而有效解决了堰门门板与堰门侧板或堰门底板之间中由于密封件与堰门侧板或堰门底板之间的摩擦，而导致的密封不严、极易漏水的技术问题，具有成本低廉、密封效果好、适用性广的技术特点。
Sealing structure, weir frame assembly adopting sealing structure, and hydraulic lifting weir gate
| European Patent Office | 2020